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Command Descriptions
2–280
TLS 216 Programmer Manual
TRIGger:MAIn:PATtern:CH<x>
Sets or queries the Boolean requirement (a logic level of High, Low, or Don’t
Care) for the selected channel. The Boolean requirements of all inputs define the
logic pattern that triggers the logic scope. This command is equivalent to setting
the selected channel’s bit in the Define Pattern menus found in the Pattern
Trigger menu for the main trigger.
Trigger
TRIGger:MAIn:PATtern:CH<x> { HIGH | LOW|X} NOTE: defines CH<x>
pattern bit to High, Low or Don’t Care
TRIGger:MAIn:PATtern:CH<x>?
TRIGger
:
MAIn
PATtern
:
:
CH <x>
LOW
X
<Space>
?
HIGH
HIGH specifies that the selected channel must be High relative to the threshold
level.
LOW specifies that the selected channel must be Low relative to the threshold
level.
X specifies that the selected channel can be either High or Low relative to the
threshold level.
TRIGGER:MAIN:PATTERN:CH14 HIGH
specifies that channel 14 must be High to meet the Boolean requirements of
the defined pattern for the main trigger.
TRIGGER:MAIN:PATTERN:CH11
might return X, indicating that channel 11 may be either High or Low relative
to the threshold level, to meet the Boolean requirements of the defined
pattern for the main trigger.
Group
Syntax
Arguments
Examples